Siemens SINUMERIK 840C Diagnostics Guide

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Siemens AG 2001 All rights reserved 6FC5198–jAB40
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SINUMERIK 840C / SIMODRIVE 611–D (DA)
2023 Invalid type of tool Reset key
When executing a part program
S Interlocking of NC START
A tool has been selected with unknown tool type (0, >59), or a tool of type 50..59 has been selected, even though
the tool offset memory has been formatted with fewer than 12 parameters.
Enter a permissible tool type for the selected tool.
Applies as from SW 4
Alarm is displayed with reference to block and channel
2031 Weighting factor too large/small Reset key
When executing a part program
S Interlocking of NC START
S Machining stops
S Deletion of part setpoint
The actual axis velocity has become so large, as a result of recalculation with the specified weighting factor, that
the maximum permissible velocity with the axis-specific position control resolution set has been exceeded.
S Check NC machine data “Weighting factor” (MD 388*)
S Program a lower velocity
S Reduce the feedrate or rapid override
2036 G35 pitch decrease too high Reset key
When thread cutting
S Interlocking of NC START
S Machining stops
The lead decrease in the thread is so large that a lead greater than or equal to 0 would result at the end of the
thread.
S Program a smaller lead decrease or a shorter thread
Channel-specific
2037 Programmed S value too high Reset key
When executing a part program
None; for information only
S The programmed spindle speed in AUTOMATIC/MDA is too high.
S Resulting velocity too high for thread, see Installation and Start–up Guide, Section 10.2.
S Program lower spindle speed
2038 Path feed too great Reset key
When executing a part program
S Machining is interrupted
S Interlocking of NC START
S Axes go into follow-up mode, servo-enable is cancelled
The axis velocity has been made so large by the programmed path feedrate that the maximum permissible axis
velocity with the position control resolution set has been exceeded.
The entered acceleration data are too small.
S Program a smaller path feedrate
S Check interpolation combinations in the part program block
Channel-specific
Scan
Effect
Explanation
Remedy
Note
Note
Scan
Effect
Explanation
Remedy
Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
Scan
Effect
Explanation
Remedy
Note
1 Alarms
1.5.1 Alarm description
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Siemens SINUMERIK 840C Specifications

General

Brand	Siemens
Model	SINUMERIK 840C
Category	Control Unit
Language	English